32 unsigned mask,
int w);
34 unsigned mask,
int w);
36 unsigned mask,
int w,
int *left,
int *left_top);
#define EXTERNAL_MMX(flags)
void(* sub_hfyu_median_pred_int16)(uint16_t *dst, const uint16_t *src1, const uint16_t *src2, unsigned mask, int w, int *left, int *left_top)
const AVPixFmtDescriptor * av_pix_fmt_desc_get(enum AVPixelFormat pix_fmt)
av_cold void ff_huffyuvencdsp_init_x86(HuffYUVEncDSPContext *c, AVCodecContext *avctx)
void(* diff_int16)(uint16_t *dst, const uint16_t *src1, const uint16_t *src2, unsigned mask, int w)
enum AVPixelFormat pix_fmt
Pixel format, see AV_PIX_FMT_xxx.
static atomic_int cpu_flags
Macro definitions for various function/variable attributes.
AVComponentDescriptor comp[4]
Parameters that describe how pixels are packed.
#define EXTERNAL_SSE2(flags)
static const uint16_t mask[17]
void ff_diff_int16_mmx(uint16_t *dst, const uint16_t *src1, const uint16_t *src2, unsigned mask, int w)
void ff_sub_hfyu_median_pred_int16_mmxext(uint16_t *dst, const uint16_t *src1, const uint16_t *src2, unsigned mask, int w, int *left, int *left_top)
void ff_diff_int16_sse2(uint16_t *dst, const uint16_t *src1, const uint16_t *src2, unsigned mask, int w)
Descriptor that unambiguously describes how the bits of a pixel are stored in the up to 4 data planes...
main external API structure.
int av_get_cpu_flags(void)
Return the flags which specify extensions supported by the CPU.
#define EXTERNAL_MMXEXT(flags)
int depth
Number of bits in the component.